{
  "manageEntity": {
    "action": "Follow",
    "entityId": "43487",
    "entityType": "User",
    "nonce": "0xbdc1fd3ceaa4044e5bc14a22ef9224cf89574edf786a237a51a18994ee157eb2",
    "signature": "0xae4a71f8d535020f0c076428b75255dca0545de8bf9094cd754297d0f86f6d9f08bcb1384a27225e647dbbafb75afe5b9e118cf13a78d1e21829693bdcd1b1141c",
    "signer": "0x243f92B83d056f818b9b95664A8B7A86805A3E71",
    "userId": "111448"
  }
}